Pigments and extenders - Methods of assessment of dispersion characteristics - Part 1: Assessment from the change in tinting strength of coloured pigments
This part of EN ISO 8781 specifies a method for assessing, on the basis of tinting strength, the dispersion characteristics of coloured pigments which have been dispersed by one af the methods described in EN ISO 8780. It should be read in conjunction with EN ISO 8780-1. The method is of general use for comparing similar pigments, for example a test pigment against an agreed reference pigment.